Update unbind.adoc

Author: NataliaIvakina

modules/ROOT/pages/clustering/unbind.adoc

@@ -76,7 +76,7 @@ The Neo4j server must be shut down before running the `neo4j-admin server unbind
 [[unbind-command-usage]]
 == Usage
 
-You can use the `neo4j-admin server unbind` command to remove the cluster state of a cluster server, turn a cluster server into a standalone server, or remove and archive the cluster state of a cluster server.
+You can use the `neo4j-admin server unbind` command to remove or archive the cluster state of a cluster server.
 
 === Remove the cluster state of a server